| BKMBX | BMBCX | BKMBX / BMBCX | |
| Total Expense Ratio | 0.82 | 1.89 | 43% |
| Annual Report Gross Expense Ratio | 0.82 | 1.89 | 43% |
| Fund Existence | 5 years | 11 years | - |
| Gain YTD | 3.964 | 2.797 | 142% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 1000 | 500,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.03B | 8.03B | 100% |
| Annual Yield % from dividends | 4.06 | 3.05 | 133% |
| Returns for 1 year | 3.30 | 2.13 | 155% |
| Returns for 3 years | 19.63 | 15.76 | 125% |
| Returns for 5 years | 21.35 | 14.86 | 144% |
| Returns for 10 years | N/A | 26.61 | - |